21st birthday wishes can be funny or serious, but they should never be dull, unoriginal or predictable.
The birthday messages on this page are uniquely perfect for your 21-year-old birthday girl or boy.
With 21 year olds, you can be funny or serious with your 21st birthday greetings. Which way is right? It depends.
Generally speaking, it depends on the personality of the birthday girl or boy. It also depends on how they see their life at this juncture. For some, it's a non-stop party. For others, it's a window of opportunity. For still others, it's more of the same. Arm yourself with this knowledge and you'll choose the right 21st birthday messages.
If you need to see some 21st birthday message tips, click here to see my helpful hints that come with Message Guy Tip #68 on Page 1 of this section.
See everyone's favorite birthday messages
Happy 21st birthday! May your 21st special day be 21 times more special than your first birthday...and as amazingly special as you are.
Happy 21st birthday! You're now entering the serious adult world. Before you close the door on your youth, take a few souvenirs to stay young at heart in the years to come.
Wishing you a lifetime of all the things that matter most! More than anybody else I know, you deserve the best. Happy 21st birthday!
Have no idea what to say? Here are some suggestions...
Looking for the best advice to give a 21 year old through
your birthday message? The best place to look? The horse's mouth — in other
words, what an actual 21 year old has to say on the topic.